Containing book II. Positive scienceLongmans, Green, 1898 |
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Σελίδα 12
... namely , that matter in itself is a fiction of the imagination , an illusion which has no reality , except as an illusion . Science like philosophy is knowledge , that is , belongs to the ( philosophically ) subjective aspect of ...
... namely , that matter in itself is a fiction of the imagination , an illusion which has no reality , except as an illusion . Science like philosophy is knowledge , that is , belongs to the ( philosophically ) subjective aspect of ...
Σελίδα 24
... namely , that our perception of Number is partly but essentially due to an a priori idea or form in the mind , which he calls a Category , and to which he attributes a similar nature and an equal rank with those a priori forms , ideas ...
... namely , that our perception of Number is partly but essentially due to an a priori idea or form in the mind , which he calls a Category , and to which he attributes a similar nature and an equal rank with those a priori forms , ideas ...
Σελίδα 26
... namely , differences in perception , there is but one other positively known source from which counting or numbering can spring . It is the act or acts of attention to differences in perception , or to percep- tions as different , with ...
... namely , differences in perception , there is but one other positively known source from which counting or numbering can spring . It is the act or acts of attention to differences in perception , or to percep- tions as different , with ...
Σελίδα 32
... namely , integers . In obtaining them , an integer is treated as divisible , and therefore ( although it may be an unit ) as a continuum . And here again the same phenomenon meets us ; I mean , the act of dividing an original unit , or ...
... namely , integers . In obtaining them , an integer is treated as divisible , and therefore ( although it may be an unit ) as a continuum . And here again the same phenomenon meets us ; I mean , the act of dividing an original unit , or ...
Σελίδα 37
... namely , the portions of continua which are distinguished from one another and counted or measured thereby , this distinction must be care- fully drawn and observed . Numbers have no real existence , save as the recorded results of such ...
... namely , the portions of continua which are distinguished from one another and counted or measured thereby , this distinction must be care- fully drawn and observed . Numbers have no real existence , save as the recorded results of such ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
abiogenesis abstract act of counting agency agent aggregate algebraical amoeba analysis apparent design atoms belonging Biology body BOOK BOOK II calculation called ception chemical affinity chemical structures Chemistry chimæra common-sense Conception of Infinity conditionate configuration consciousness consists continuous continuum definite distinction distinguished Dynamic elements Encyclopædia Britannica energy experience external fact functions genesis geometry hypothesis Ibidem idea ideal division impressa infinite inseparable instance involved kind kinetic kinetic energy laws limit living organisms living substance logical material world means measurement metaphysical modes molecules namely nerve nerve-cells non-Euclidean geometries noumenal object-matter objectified objective thought occupied order of real origin particular perception phenomena philosophy physical portion positive science positively known potential energy protoplasm psychology pure pyrenoid quantity question real condition real existent reality redintegration reflex action relation result sciousness sensation sense space straight line suppose taken theory thing time-duration tion ultimate unknown whole
Δημοφιλή αποσπάσματα
Σελίδα 178 - The total energy of any material system is a quantity which can neither be increased nor diminished by any action between the parts of the system, though it may be transformed into any of the forms of which energy is susceptible...
Σελίδα 272 - I believe that animals have descended from at most only four or five progenitors, and plants from an equal or lesser number. Analogy would lead me one step further, namely, to the belief that all animals and plants have descended from some one prototype. But analogy may be a deceitful guide.
Σελίδα 172 - Change of motion is proportional to the impressed force, and takes place in the direction of the straight line in which the force acts.
Σελίδα 272 - We see this even in so trifling a fact as that the same poison often similarly affects plants and animals; or that the poison secreted by the gall-fly produces monstrous growths on the wild rose or oak-tree.
Σελίδα 138 - The vis insita, or innate force of matter, is a power of resisting, by which every body, as much as in it lies, continues in its present state, whether it be of rest, or of moving uniformly forwards in a right line.
Σελίδα 188 - On the other hand, those who imagined aethers in order to explain phenomena could not specify the nature of the motion of these media, and could not prove that the media, as imagined by them, would produce the effects they were meant to explain. The only aether which has survived is that which was invented by Huygens to explain the propagation of light. The evidence for the existence of the luminiferous...
Σελίδα 171 - The mutual action between two portions of matter receives different names according to the aspect under which it is studied, and this aspect depends on the extent of the material system which forms the subject of our attention. " If we take into account the whole phenomenon of the action between two portions of matter, we call it Stress. This stress, according to the mode in which it acts, may be described as Attraction, Repulsion, Tension, Pressure,
Σελίδα 189 - WHATEVER difficulties we may have in forming a consistent idea of the constitution of the ether, there can be no doubt that the interplanetary and interstellar spaces are not empty, but are occupied by a material substance or body which is certainly the largest and probably the most uniform body of which we have any knowledge.
Σελίδα 172 - Reaction is always equal and opposite to action ; that is to say, the actions of two bodies upon each other are always equal and directly opposite.
Σελίδα 237 - ... beings, and in which he institutes a broad contrast between the affinities which unite the elements of organic and inorganic compounds. Thus: " Chemical substances," says Miiller, " are regulated by the intrinsic properties and the elective affinity of the substances uniting to form them. In organic bodies, on the contrary, the power which induces, and maintains, the combination of their elements, does not consist in the intrinsic properties of those elements, but in something else, which not...